# SIG BDX vs ADFG

The clearest difference is rating: SIG BDX at 3.4 against ADFG's 2.6. SIG BDX also leads on review sentiment (33% vs 23%). ADFG's advantage is iOS requirement (14.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SIG BDX holds the better App Store score, 3.4 against 2.6. Both are backed by a comparable volume of ratings — 68 and 97 respectively. Written reviews point the same way: 33% of SIG BDX's written reviews are positive against 23% of ADFG's.

SIG BDX ships an update every 3 weeks, ADFG every 5 weeks. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | SIG BDX | ADFG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (68 ratings)](https://appshunter.io/ios/app/sig-bdx/id1403025894/reviews)** | [2.6 (97 ratings)](https://appshunter.io/ios/app/adfg/id1582653381/reviews) |
| Number of ratings | 68 | **97** |
| Positive reviews | **33.3% of reviews** | 23.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 137 MB | 161 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sig Sauer, Inc.](https://appshunter.io/developer/1114396362) | [Department of Fish & Game](https://appshunter.io/developer/1532674073) |

## What reviewers say

### SIG BDX

[App page](https://appshunter.io/ios/app/sig-bdx/id1403025894)

This application connects a rangefinder to a riflescope, displaying an illuminated holdover dot for precise aiming. It facilitates syncing devices and provides ballistic data for accurate shots up to 800 yards.

**Highlights:** Sync rangefinder with riflescope, Display illuminated holdover dot, Measure target distance, Ballistic data integration, Connect The Dot™ system

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ADFG

[App page](https://appshunter.io/ios/app/adfg/id1582653381)

This app provides Alaska hunters and anglers with essential information and services for planning trips and managing their activities. Access licenses, permits, and big game tags digitally, view regulations, and record harvests directly from your mobile device.

**Highlights:** Digital licenses and permits, Big game locking-tag records, Hunting regulations, Record harvests, Sport fish identification guide, Offline map and regulation downloads

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to navigate regulations
- 👍 Digital licenses accepted
- 👍 Useful for sport fishermen
- 👍 Can report results offline
- 👍 Good idea for an app

**What reviewers complain about**

- 🐛 Frequent login issues
- 🐛 App crashes often
- 🐛 Sync errors
- 🐛 Long load times
- 🐛 Error messages

**Reported bugs**

- Login issues
- Sync errors
- App crashes
- Harvest report submission crashes
- Map crashes

**Requested features**

- More push notifications for dates
- Push notifications for emergency orders
- Commercial announcements and regs
- Permit card digital storage
- Separate app for commercial fishing


## Frequently asked questions

### Is SIG BDX free?

SIG BDX is free to download, with no in-app purchases.

### Is ADFG free?

ADFG is free to download, with no in-app purchases.

### Which has better reviews, SIG BDX or ADFG?

SIG BDX is rated higher. SIG BDX averages 3.4 out of 5 from 68 ratings, while ADFG averages 2.6 from 97 ratings.

### Do SIG BDX or ADFG have ads?

Neither SIG BDX nor ADFG shows ads.

### Which is updated more often, SIG BDX or ADFG?

SIG BDX ships an update every 3 weeks, and ADFG every 5 weeks. Most recently, SIG BDX was updated on September 22, 2026 and ADFG on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*